import { login, logout, getInfo } from '@/api/user'
import { getToken, setToken, removeToken } from '@/utils/auth'
import router, { resetRouter } from '@/router'

// import Element from 'element-ui'

// import $ from 'jquery'

const state = {
  bumen:[//部门
    {name:'软件部',id:1},
    {name:'机械部',id:2},
    {name:'销售部',id:3},
    {name:'制造部',id:4}
  ],
  role:[//权限
    {name:'超级管理员',id:'admin'},
    {name:'采购权限',id:'purchase'},
    {name:'销售权限',id:'sale'},
    {name:'普通权限',id:'user'}
  ],
  leidata:[
    {name:'机械零件',id:1},
    {name:'办公用品',id:2}
  ],
  msgtype:[
    {name:'出库申请',id:1},
    {name:'入库申请',id:2},
    {name:'采购申请',id:3},
    {name:'公告消息',id:4},
    {name:'普通消息',id:5},
  ],
  sai:{
    typeId:'',
    state:"",
    pageNo:1,
    pageSize:15,
    userId:'',

  },
  totals:0,
  messagebox:[],//消息列表
  token: getToken(),
  name: '',
  avatar: '',
  introduction: '',
  roles: [],
  wen_xiang:'',
  shang_xiang:'',
  canbao_typebox:[],
  num:0,
};

const mutations = {
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_INTRODUCTION: (state, introduction) => {
    state.introduction = introduction
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_ROLES: (state, roles) => {
    state.roles = roles
  }
}

const actions = {


  // get user info
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      getInfo(state.token).then(response => {
        const { data } = response

        if (!data) {
          reject('Verification failed, please Login again.')
        }

        const { roles, name, avatar, introduction } = data

        // roles must be a non-empty array
        if (!roles || roles.length <= 0) {
          reject('getInfo: roles must be a non-null array!')
        }

        commit('SET_ROLES', roles)
        commit('SET_NAME', name)
        commit('SET_AVATAR', avatar)
        commit('SET_INTRODUCTION', introduction)
        resolve(data)
      }).catch(error => {
        reject(error)
      })
    })
  },

  // user logout
  logout({ commit, state }) {
    return new Promise((resolve, reject) => {
      logout(state.token).then(() => {
        commit('SET_TOKEN', '')
        commit('SET_ROLES', [])
        removeToken()
        resetRouter()
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      commit('SET_TOKEN', '')
      commit('SET_ROLES', [])
      removeToken()
      resolve()
    })
  },

  // dynamically modify permissions
  changeRoles({ commit, dispatch }, role) {
    return new Promise(async resolve => {
      const token = role + '-token'

      commit('SET_TOKEN', token)
      setToken(token)

      const { roles } = await dispatch('getInfo')

      resetRouter()

      // generate accessible routes map based on roles
      const accessRoutes = await dispatch('permission/generateRoutes', roles, { root: true })

      // dynamically add accessible routes
      router.addRoutes(accessRoutes)

      // reset visited views and cached views
      dispatch('tagsView/delAllViews', null, { root: true })

      resolve()
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
